diff --git a/arch/powerpc/configs/powernv_defconfig b/arch/powerpc/configs/powernv_defconfig
index 379229c982a4..0423353ad163 100644
--- a/arch/powerpc/configs/powernv_defconfig
+++ b/arch/powerpc/configs/powernv_defconfig
@@ -341,3 +341,4 @@ CONFIG_KVM_BOOK3S_64_HV=m
 CONFIG_VHOST_NET=m
 CONFIG_PRINTK_TIME=y
 CONFIG_PRINTK_CALLER=y
+CONFIG_KALLSYMS_ALL=y
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 3423c405cad4..690380c9c17d 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -466,3 +466,4 @@ CONFIG_TEST_MEMCAT_P=m
 CONFIG_TEST_MEMINIT=m
 CONFIG_TEST_FREE_PAGES=m
 CONFIG_MEMTEST=y
+CONFIG_KALLSYMS_ALL=y